Master‐slave design for frequency regulation in hybrid power system under complex environment

The advancement in technology has proceeded exceptionally that the stability of power system becomes a major challenge. mismatch generation and demand creates frequency perturbation need to be curbed under limits avoid breakdown. Owing this, paper focuses counter ever-increasing challenges much like load fault disruption causes deterioration A novel master-slave (MS) control design is formulated for hybrid interconnected which fractional-order-proportional-integral-derivative (FOPID) controller act as master model predictive (MPC) slave controller. gain parameters are tuned by salp swarm algorithm (SSA) secondary loop controller, while primary MS formation resultantly removed steady-state error associated with MPC help mitigate LFC problem. Furthermore, superiority tested multi-area system. designed four states (1) abrupt variation, (2) sinusoidal deviation, (3) sensitivity analysis (4) IEEE 39-bus test analysis. disclosed simulation results depicts proposed scheme dynamic performance compared other controllers.